Artificial breeding method for Limousine breeding cattle
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A breeding method and cattle breeding technology, applied in the field of animal husbandry, can solve problems such as greater impact on normal life, faster breathing of cattle, and rise in body temperature
Inactive Publication Date: 2018-10-09
河南省鼎元种牛育种有限公司
View PDF4 Cites 3 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
After the Limousin cattle were introduced into Henan, they live in good conditions in winter, but in July and August in summer, Henan is in high temperature and high humidity weather, with an average temperature of 35-40°C
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0027] An artificial breeding method for Limousin breeding cattle,
[0028] (1) Site selection and layout of the breeding farm. Choose to build a breeding farm away from residential areas, factory areas, and places with smoke and harmful gas emissions. Set up a cow house in the farm, and set up a cow pen in the cow house. The remaining areas are In the manual operation area, the cow pen is divided into a rest area and an exercise area. The ground of the manual operation area is a concrete floor, and the cattle rest area is a soil floor. The cattle exercise area should be covered with 10cm thick sand, and one cow is raised in one circle. Set up an automatic drinking device on the cattle pen;
[0029] (2) Artificial breeding,
[0030] Feeding times: three times a day, regular and quantitative feeding, coarse grains and refined grains in the morning and at noon, feed the refined grains first, then the coarse grains, and only feed the roughage at night;
[0031] (3) hoof trimmin...
Embodiment 2
[0045] The Limousin cattle introduced in the same batch were divided into two groups, wherein the feeding method of one group was as in Example 1, and the Limousin cattle of the other group were fed conventionally (control group).
[0046] The feeding breeding method of control group is:
[0047] (1) Site selection and layout of the breeding farm are the same as in Embodiment 1;
[0048] (2) Artificial breeding,
[0049] Feeding frequency: three times a day, regular and quantitative feeding, use coarse grains and refined grains together in the morning and noon, first feed refined grains and then coarse grains, and only feed roughage at night; do not feed carrots, and cancel the daily exercise time of 1 to 2 hours . The roughage is green hay, the concentrate is corn 35%, bran 25%, soybean meal 37%, vitamin 1%, calcium hydrogen phosphate 1%, salt 1%;
[0050] (3) hoof trimming, same as embodiment 1;
[0051] (4) motion, same as embodiment 1;
[0052] (5) brushing is identic...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention belongs to the technical field of livestock breeding, and particularly relates to an artificial breeding method for Limousin breeding cattle. The artificial breeding method includes thesteps of farm selection, farm arrangement, artificial feeding, hoof trimming, exercise controlling, grooming, weighing, trimming and sunstroke prevention in summer. A grain feed formula for the breeding cattle comprises 40% of corns, 20% of bran, 37% of bean pulp, 1% of macrovitamin, 1% of calcium hydrophosphate and 1% of salt. In summer, a breeder needs to ventilate and cool a cattle housing andshower the cattle thoroughly with clear water, and when the sunstroke of the cattle is found, the breeder needs to pull the cattle to a ventilated dry place and give the cattle heat-clearing and detoxifying injections and feed green bean soup. The artificial breeding method for the Limousin breeding cattle has the advantage that average weight, average height, average semen collection volume, average semen density, fresh semen activity and frozen semen activity of the bred adult cattle are obviously better than that of the cattle bred by a regular breeding method.
Description
technical field [0001] The invention belongs to the technical field of animal husbandry, and in particular relates to a method for artificially breeding Limousin cattle. Background technique [0002] Limousin cattle are native to the Limousin Plateau in central France. They are famous for producing high-quality meat with a large proportion. They have finer bones and a higher meat yield. They are large beef cattle breeds. Limousin cattle have high meat production performance, good manure quality, large eye muscles, plump front and rear limb muscles, and a high meat yield, making them very competitive in the beef cattle market. Since 1974, my country has introduced Limousin cattle from France several times, and improved local cattle in Henan, Shandong, Inner Mongolia and other places. The coat color of Limousin cattle is red or yellow, the coat color around the mouth, nose, eyes and inside the limbs, and the broom is lighter, the horns are white, and the hooves are reddish br...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more